Chore-Time MT1805A CHORE-TRONICS® Expanded Backup Control Installation and Operators Instruction Manual

Brand: Chore-Time

Model: MT1805A CHORE-TRONICS® Expanded Backup Control

Type: Installation and Operators Instruction Manual

Expanded Backup Control

Installation & Operator’s Instruction Manual

MT1805AMarch 2004

CTB Inc. Warranty

CTB Inc. Warranty Expanded Backup Control

MT1805A

CTB Inc. warrants each new Chore-Tronics® product manufactured by it to be free from defects in material or

workmanship for one year from and after the date of initial installation by or for the original purchaser. If such

a defect is found by the Manufacturer to exist within the one-year period, the Manufacturer will, at its option,

(a) repair or replace such product free of charge, F.O.B. the factory of manufacture, or (b) refund to the

original purchaser the original purchase price, in lieu of such repair or replacement. Labor costs associated

with the replacement or repair of the product are not covered by the Manufacturer.

Conditions and Limitations

1. The product must be installed by and operated in accordance with the instructions published by the

Manufacturer or Warranty will be void.

2. Warranty is void if all components of the system are not original equipment supplied by the Manufacturer.

3. This product must be purchased from and installed by an authorized distributor or certified representative

thereof or the Warranty will be void.

4. Malfunctions or failure resulting from misuse, abuse, negligence, alteration, accident, or lack of proper

maintenance shall not be considered defects under the Warranty.

5. This Warranty applies only to systems for the care of poultry and livestock. Other applications in industry

or commerce are not covered by this Warranty.

The Manufacturer shall not be liable for any Consequential or Special Damage which any purchaser may suffer

or claim to suffer as a result of any defect in the product. “Consequential” or “Special Damages” as used herein

include, but are not limited to, lost or damaged products or goods, costs of transportation, lost sales, lost orders,

lost income, increased overhead, labor and incidental costs and operational inefficiencies.

THIS WARRANTY CONSTITUTES THE MANUFACTURER’S ENTIRE AND SOLE WARRANTY AND

THIS MANUFACTURER EXPRESSLY DISCLAIMS ANY AND ALL OTHER WARRANTIES,

INCLUDING, BUT NOT LIMITED TO, EXPRESS AND IMPLIED WARRANTIES AS TO

MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSES SOLD AND DESCRIPTION OR

QUALITY OF THE PRODUCT FURNISHED HEREUNDER.

Chore-Tronics® Distributors are not authorized to modify or extend the terms and conditions of this Warranty in

any manner or to offer or grant any other warranties for Chore-Tronics® products in addition to those terms

expressly stated above. An officer of CTB, Inc. must authorize any exceptions to this Warranty in writing. The

Manufacturer reserves the right to change models and specifications at any time without notice or obligation to

improve previous models.

Effective: May 2004

CTB Inc.

P.O. Box 2000 • Milford, Indiana 46542-2000 • U.S.A.

Phone (574) 658-4101 • Fax (877) 730-8825

Email: [email protected] • Internet: http//www.ctbinc.com

Thank You

The employees of CTB Inc. would like to thank your for your recent Chore-Tronics® purchase. If a problem

should arise, your Chore-Tronics® distributor can supply the necessary information to help you.

Contents

Topic Page User

MT1805A

* Legend: C = Customer (end user), D = Distributor (sales), I = Installer of equipment

CTB Inc. Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 C

General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 C

Support Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 C,I

Follow Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Decal Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

DANGER : Electrical Hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Introduction to Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 C

Thermostat functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Thermostat 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Thermostats 2, and 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Thermostats 4, and 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Switch Stickers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Thermostat Temperature Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 C,I

Thermostats & Inlet Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Relay Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Internal Wiring #1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Internal Wiring #2 (Thermostat and Toggle Switch). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

General

General Expanded Backup Control

MT1805A

Support Information

The Chore-Tronics® Expanded Backup Control is used to provide a backup system for an electronically

controlled livestock or poultry facility. Using this equipment for any other purpose or in a way not within the

operating recommendations specified in this manual will void the warranty and may cause personal injury. This

manual is designed to provide comprehensive planning, installation, safety, operation, and parts listing

information. The Table of Contents provides a convenient overview of the information in this manual. The Table

of Contents also specifies which pages contain information for the sales personnel, installer, and consumer (end

user).

Safety Information

Caution, Warning and Danger Decals have been placed on the equipment to warn

of potentially dangerous situations. Care should be taken to keep this information

intact and easy to read at all times. Replace missing or damaged safety decals

immediately.

Using the equipment for purposes other than specified in this manual may cause

personal injury and/or damage to the equipment.

Follow Safety Instructions

Carefully read all safety messages in this manual and on your equipment safety signs.

Follow recommended precautions and safe operating practices.

Keep safety signs in good condition. Replace missing or damaged safety signs.

Decal Descriptions

DANGER : Electrical Hazard

Disconnect electrical power before inspecting or servicing equipment unless

maintenance instructions specifically state otherwise.

Ground all electrical equipment for safety.

All electrical wiring must be done by a qualified electrician in accordance with local

and national electric codes.

Ground all non-current carrying metal parts to guard against electrical shock.

With the exception of motor overload protection, electrical disconnects and over

current protection are not supplied with the equipment.

Introduction to Control

Expanded Backup Control Introduction to Control

MT1805A

The Chore-Tronics®

Expanded Back-up Control

contains relays that are pre-wired

for use with Backup Thermostats (Not Supplied). These relays are sized to conduct

the actual motor current in one line of the power to the Fans being backed up. Each

Relay can have a maximum of two independent 1hp loads wired to it.

Each Output Relay is wired to a Toggle Switch (Item 1, Figure 1). The Toggle

Switch allows the user to determine whether or not a fan or fans should turn on when

the back up thermostat that the fan is connected to turns on. There is also a toggle

switch that allows the user to determine if the Tunnel Curtain or the Sidewall Air Inlet

Doors open when Thermostat 1 turns on (Item 2, Figure 1).

Item Description

1 Toggle Switch (Fans)

2 Toggle Switch (Tunnel Curtain, Sidewall Inlets)

Figure 1. Toggle Switches

Danger !

Introduction to Control Expanded Backup Control

MT1805A

Never place all of the Toggle Switches associated with any one Thermostat in the

"Not Active" position. This will result in no Fans or Heat Zones turning on when the

Backup Thermostat turns on.

Thermostat functions

The Expanded Backup Control can have a maximum of 5 Backup Thermostats

connected to it.

Thermostat 1

When Thermostat 1 turns on, or if

the

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

Open

Tunnel

Inlet

24Vdc (Volts direct current) of

the electronic climate control is lost,

a maximum of four independent 1

hp loads will turn on. Also,

depending on the position of the

Toggle Switch, (Item 2, Figure 1),

either the Tunnel Curtain or the

Sidewall Inlet Doors will be given a

continuous open signal while the

close signal from the climate

control will be blocked.

Thermostats 2, and 3

Thermostats 2 and 3 will each turn on up to six independent 1 hp loads.

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

Thermostats 4, and 5

Thermostats 4 and 5 are used to back up heat zones. Each Thermostat can turn on up

to 4 one HP independent heat zones each.

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

1 hp

Load

Expanded Backup Control Introduction to Control

MT1805A

Switch Stickers

Remove the appropriate Switch Stickers (Item 1 Figure 2) from the Sticker Sheet, and

stick them on the front of the Control in the space provided to identify what Fans or

Heat Zones are wired to each Relay.

Chore-Tronics

INLET

OPEN INLET

OPEN TUNNEL

ACTIVE

NOT ACTIVE

ACTIVEACTIVE

ACTIVE

NOT ACTIVE

DOORS

NOT ACTIVE

ACTIVEACTIVE

NOT ACTIVE

THERMOSTAT 2

THERMOSTAT 1

THERMOSTAT 4

THERMOSTAT 3

NOT ACTIVE

ACTIVEACTIVE

NOT ACTIVENOT ACTIVE

BACKUP

CONTROL

EXPANDED

CAUTION!

RESET THERMOSTATS WHENEVER

SET TEMPERATURE IS CHANGED

61014&

Exh Fan Tun Fan Ht Zone

Tun Fan

Exh Fan

812

Ht Zone

7113

Tun Fan

Exh Fan

Ht Zone

115

2529-793

ACTIVEACTIVE

NOT ACTIVENOT ACTIVE

Exh Fan Exh Fan

Item Description

1 Front of the Control

2 Switch Sticker Sheet

3 Switch Sticker

Figure 1. Switch Stickers

Thermostat Temperature Settings

As with all backup systems that depend on mechanical Thermostats, it is essential

that the temperature settings of the Thermostats be adjusted close enough to the set

temperature to protect the livestock or poultry. Every time the set temperature of the

electronic control is changed, the Backup Thermostats must be adjusted

appropriately.

Danger !

Do not cross phase. The other leg of the power to the motors goes directly to the

motors.

The 24 VDC Input of this Back-up Box is meant to be connected to the 24 VDC

output of the control being backed up.

Wiring Diagrams

Inlet OPEN

L1 To Sidewall

Inlet CLOSED

L1 To Sidewall

L2 To Sidewall

L1 To Tunnel Curtain

L2 To Tunnel Curtain

Breaker

Sidewall

Circuit

Inlet

Circuit

Breaker

Curtain

Tunnel

Circuit

Breaker

Box

Backup

L2L1

OPEN

Inlet

I/O Board

24V From Control's

Control

Inlet

Open Close

Sidewall

Curtain

Open Close

Tunnel

Thermostat

Heat

Thermostat

From Control's I/O Board

Input Power

GND

24V

Heat

Figure 2. Thermostats and Inlet Wiring

Expanded Backup Control Wiring Diagrams

MT1805A

Thermostats & Inlet Wiring

Wiring Diagrams Expanded Backup Control

MT1805A

Relay Wiring

L1 To Fan 1 (Or Heat Zone 1)

Relay Example

(or Heat Zone 1)

L1 From Circuit Brkr of Fan 1

(or Heat Zone 2)

L1 From Circuit Brkr of Fan 2

Thermostat #4 Relays

Thermostat #5 Relays

Thermostat #3 Relays

Thermostat #1 Relays

Thermostat #2 Relays

Figure 3. Relay Wiring

Wiring Diagrams Expanded Backup Control

MT1805A

Internal Wiring #1

Figure 4. External Wiring #1

Expanded Backup Control Wiring Diagrams

MT1805A

Internal Wiring #2 (Thermostat and Toggle Switch)

Figure 5. External Wiring #2

Wiring Diagrams Expanded Backup Control

MT1805A

Part Numbers

Item Description Part No.

1 14 x 16 Electric Box 42684

2 14 x 16 Electric Box Lid (Not Shown) 42683

3 Switch Decal 2529-793

4 12 Pole Terminal Strip 34925

5 3 Terminal T9A Relay 42509

6 220 VAC Relay 34702

7 Toggle Switch 6014

8 SPST Toggle Switch 48173

9 Expanded Backup Top Plate 48120

10 Bottom Plate 48121

9 10

Figure 6. Part Numbers

Expanded Backup Control Wiring Diagrams

MT1805A

This Page Left Blank for Notes:

Wiring Diagrams Expanded Backup Control

MT1805A

Revisions to this Manual

Page No. Description of Change

New Book

Contact your nearby Chore-Tronics® distributor or representative for additional parts and information.

CTB Inc.

P.O. Box 2000 • Milford, Indiana 46542-2000 • U.S.A.

Phone (574) 658-4101 • Fax (877) 730-8825

E-Mail: ctb@ctbinc.com • Internet: http//www.ctbinc.com

Printed in the U.S.A.

Chore-Time MT1805A CHORE-TRONICS® Expanded Backup Control Installation and Operators Instruction Manual

Chore-Time MT1805A CHORE-TRONICS® Expanded Backup Control Installation and Operators Instruction Manual

Chore-Time MT1805A CHORE-TRONICS® Expanded Backup Control Installation and Operators Instruction Manual

Related papers

Other documents